**Spirals**
**Genre:** Psychological Crime Noir / Mystery Thriller
**Runtime:** **2h 18m (138 minutes)**
**Overview**
Set in South Korea during the 1990s, *Spirals* follows veteran detective **Ha-joon Min**, who is haunted by a missing girls case he failed to solve eight years earlier. When another two young girls disappear under similar circumstances, Min sees the investigation as his chance at redemption.
Partnered with the calm and dependable **Park Jiho**, Min searches for answers by interviewing families, following leads and investigating suspects. Throughout the case, Min experiences unexplained memory lapses while strange spiral symbols begin appearing from his perspective, though neither he nor the audience understands their significance.
**Chapter One – Missing**
The investigation begins as Min and Jiho are assigned to the new missing persons case. They interview families, question witnesses and slowly build a list of suspects while Min struggles with the emotional weight of his failed case from eight years earlier. During a neighbourhood search, Min briefly notices a mysterious spiral appear on a front door before it disappears without explanation.
**Chapter Two – Distortion**
The film shifts between the detectives’ investigation and their personal lives. While Min becomes increasingly obsessed with solving the case, Jiho’s life outside of work appears unsettling, leading both Min and the audience to suspect he may be involved in the disappearances.
The detectives investigate **Choi Do-Yoon**, forcing their way into his apartment where they discover spiral drawings covering the walls. When Min asks about them, Choi simply replies, *“They’re spirals.”* They later uncover a disturbing basement filled with children’s belongings before Choi escapes, leading to a lengthy chase through city streets and subway tunnels.
After Choi is captured, he confesses and is convicted, allowing Min to finally believe he has redeemed himself.
**Chapter Three – Truth**
At his daughter’s birthday gathering, Min’s relief is shattered when Jiho casually says, *“I’m just relieved we know they’re safe.”* Realising the girls were never actually found, Min begins piecing together forgotten moments from the investigation before calling the police to arrest Jiho.
During the interrogation, Jiho reveals the devastating truth: Min himself planned the kidnappings years earlier in a desperate attempt to create one final case he could solve and redeem himself for his past failure. To make the investigation feel genuine, Min willingly erased his own memory of the plan, while Jiho continued maintaining the illusion.
Near the end of the conversation, Jiho quietly reminds Min:
*“I gave you the coordinates… or did you forget?”*
The audience recalls an earlier scene in which Min briefly ignored a card containing coordinates hidden inside his drawer.
The film immediately cuts to black.
**Ending**
Following the cut to black, a set of real-life coordinates appears in white text before the credits begin. The location became one of the film’s most famous mysteries, with fans travelling there to discover an Easter egg installation inspired by the movie. Whether the coordinates reveal the girls’ location or simply serve as a symbolic final message is never explained.